SW-163D-AcLysValCit-PABC-DMAE是抗体药物复合体的一部分(Drug-LinkerConjugatesforADC),由天然的双嵌入剂SW-163D和连接桥AcLysValCitPABC-DMAE偶联构成。
SW-163D-AcLysValCit-PABC-DMAE is a Drug-Linker Conjugates for ADC which consists of a natural bis-intercalator, SW-163D, conjugated via an AcLysValCitPABC-DMAE linker[1].
SW-163D is a cyclodepsipeptide antibiotic that is isolated from Streptomyces sp. SW-163D also exhibits antitumour activity. PF06888667 is a potent, stable, and efficacious ADC that consists of the bis-intercalator, SW-163D, conjugated via an N-acetyl-lysine-valine-citrulline-p-aminobenzyl alcohol-N,N-dimethylethylenediamine (AcLysValCitPABC-DMAE) linker to an engineered variant of the anti-Her2 mAb, trastuzumab, catalyzed by transglutaminase[1].
[1]. Ratnayake AS, et al. Natural Product Bis-Intercalator Depsipeptides as a New Class of Payloads for Antibody-Drug Conjugates. Bioconjug Chem. 2018 Dec 13. doi: 10.1021/acs.bioconjchem.8b00843.
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